baber/WOPTO huggingface dataset:
Patent JP-S5844748-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINGUU MASATAKA
IPC: H01L21/316
Filed: 1981-09-10
Abstract: PURPOSE:To improve the integration of a semiconductor device by specifying the active region of a semiconductor substrate through an SiO2 film by an Si3N4 film, thereby preventing the variation in the area based on the error or displacing the position of patterning. CONSTITUTION:An Si3N4 mask 11 is formed at a thin SiO2 film 2 on an Si substrate 1. An SiO2 film 12 and an Si3N4 film 13 are laminated, a resist mask 14 is performed, the film 14 is etched, and a field oxidized film forming region is exposed. The mask 14 is removed, is oxidized at a high temperature, and an SiO2 film 15 is formed. Subsequently, the remaining Si3N4 13 is etched, is again oxidized at a high temperature, thereby forming an SiO2 film 16. According to the structure, the variation in the area of the active region can be prevented, and since it is not necessary to provide the margin in the active region, the integration can be improved.
Patent JP-S5475966-A (JP)
Title: Manual clock control system
Inventor: SHIMADA TOSHIO
IPC: G06F11/00
Filed: 1977-11-30
Abstract: PURPOSE: To make it possible to perform easily test examination by providing a diagnosed object unit, a comparator circuit, a logical condition instructing circuit, and a clock control circuit to compare conditions of the diagnosed unit and instructed with each other in the comparator circuit.  
     CONSTITUTION: Logical conditions A 1 ' to A n ' which intend stopping the clock pulse are instructed by logical condition instructing circuit 4. When a start signal is given to clock control circuit 2, circuit A supplies clocks CLKA and CLKB to tested circuit 1 and comparator circuit 3 respectively. When receiving clock CLKA, tested circuit 1 starts operating and transmits internal conditions A 1  to A n  to comparator circuit 3. When internal conditions A 1  to A n  and instructed conditions A 1 ' to A n ' agree with each other, circuit 3 outputs coincidence signal COMPF and instructs the clock stop to circuit 2. When receiving coincidence signal COMPF, circuit 2 stops clocks CLKA and B. As a result, even if the number of clocks to a clock stop position is unknown, the test can be performed easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0438754-A (JP)
Title: Disk driving device
Inventor: ARIGA TOMOE
IPC: G11B17/038
Filed: 1990-06-01
Abstract: PURPOSE:To secure the stable fixation of a disk by fixing an annular elastic body to one end of a disk rotating shaft by an axial screw, and disposing a slit in the vicinity of the screw. CONSTITUTION:A rotary driving shaft 16 is of cylindrical form with a hub on which the disks 17 and 18 are are mounted, and rotates freely around a center shaft 11 through a bearing 13. The disks 17 and 18 are piled up across the collar 24 of a prescribed interval, and are fixed and held stably to the hub of the rotary driving shaft 16 through a ring member 25 acting for preventing stress from propagating to the disk by the pressing force of a nearly ring-shaped spring member 26 fixed by plural number of the screws 27 arranged in a circumferential direction. Besides, the spring member 26 has elasticity in the axial direction of the rotary driving shaft, and generates the pressing force by being fastened to the rotary driving shaft by plural number of the screws 27.
Patent JP-S63636-A (JP)
Title: Task control system
Inventor: NAGATA SHOJI
IPC: G06F9/48
Filed: 1986-06-19
Abstract: PURPOSE:To execute an allocation control of an execution time being near a proportional distribution by a priority value, in a short processing time, by executing the switching, when the priority of the head of a task execution queue of a priority order becomes higher than the priority of a task which is being executed, and decreasing the priority of the task which is being executed, at every prescribed time. CONSTITUTION:A control means is started by a timer interruption which is set so that an interruption is generated at every suitable time. By the control means, the present priority is decreased by a prescribed value, and thereafter, the maximum priority in an execution queue is compared with the present priority, and as result, if the present priority decreases, and becomes smaller than a value of the matrix, a task is switched. In this way, as for updating of the priority at every timer interruption, only one piece of present priority is updated, and a control overhead can be decreased.
Patent JP-S5844999-A (JP)
Title: Method and device for preventing noise of press machine
Inventor: KATOU YOSHIHISA
IPC: B30B15/00
Filed: 1981-09-10
Abstract: PURPOSE:To prevent impact sound which occur when metallic materials are impacted and extend the life of the punch of a press machine, by constituting the ram in such a way that the ram is instantaneously stopped near the bottom dead center. CONSTITUTION:A ram R is lifted upward or lowered downward by means of the rotary motion of a crank 12. When a crank shaft 10 which has been stopped near the bottom dead center of the ram R is moved and rotated through a driving mechanism composed of a cam, rocking board, etc., a shaft core C2 of an eccentric shaft section 10C moves upward. When the variation ratio of the rotation of the crank shaft 10 to the rotation of an eccentric ring 11 is adequately selected, therefore, condition where the ram R is temporarily stopped near the bottom dead center of the ram R is produced. When the descending inertia force of the crank 12 is instantaneously stopped near the bottom dead center of the ram R in this way, a punch P is stopped just before it contacts with a metallic plate X on a die D and impact sound which occur when the metallic material X is impacted by the punch P are prevented.
Patent JP-H09304155-A (JP)
Title: Metering box for solidifier used for foundation improvement
Inventor: MAKINO MASAKI
IPC: G01F11/28
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a metering box which eliminates a supply loss and which can prevent environmental pollution from being generated owing to dust particles by a method wherein a hollow metering box body whose circumference is surrounded and whose bottom face only is opened is formed and a cyclone and a dust collector are installed at the body. SOLUTION: An opening 2 at the bottom face of a metering box body 1 is grounded to a foundation surface E in a specific position, and the body is erected so as to airtightly shut the inside of the body 1. Then, in this state, a solidifier is supplied to a cyclone 4 from a supply pipe 5. The solidifier which is discharged from the cyclone 4 is accumulated as it is on the foundation surface E at the bottom part of the body 1. At this time, the solidifier which is whirled inside the body 1 is not scattered to the outside of the body 1, and it is collected by a dust collector 7 via a dust-collecting pipe 6. At a point of time when the solidifier in a proper quantity is accumulated, a backhoe is moved, the position of the foundation surface E is changed, and the solidifier by proper quantity is placed sequentially so as to be left.  After that, a foundation improvement operation is performed by a stirring and mixing apparatus.
Patent JP-H01313074-A (JP)
Title: Pachinko (japanese vertical pinball) machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1988-06-10
Abstract: PURPOSE:To have effective utilization of the input terminal of a control unit and simplify a signal processing circuit by connecting in series the output of an award ball sensor, which senses award sensors to a plurality of award holes with equal value of award, and by connecting to a single input terminal of a control unit. CONSTITUTION:An interlocked start award device 3 is only to command for staring an object award device 7, which is started only one time even through awards occur simultaneously in two start award holes 43a, 43c with equal award value. In these award holes 43a, 43c having the same award value, therefore, it is not needed to judge in which award hole the award is made so long as the start of the object award device 7 is concerned, and only one award may sufficiently be sensed even in the case of simultaneous award. Thus, even though the outputs of award ball sensors 30a, 30c to sense the award to the award hole with the same award value are connected in series followed by feeding in the input terminal of a control unit 80, each award is sensed in case awards occur at different times into award holes having the same award value, while a single award is sensed in case simultaneous award, which provides practicability of starting the object award device 7.
Patent JP-S63309023-A (JP)
Title: Programmable logic circuit device
Inventor: ITANO KIYOYOSHI
IPC: G01R31/3185
Filed: 1987-06-11
Abstract: PURPOSE:To efficiently make a verification check while protecting written data by comparing data read out of a data reading circuit with the written data and sending out a signal which indicates whether or not the written data is written correctly according to the result. CONSTITUTION:A comparing circuit 5 compares the data D0 which is read out through the data reading circuit 3 with the data D1 written in a cell 1 sends out the signal VP indicating whether or not the data is written normally in the cell 1 according to the comparison result. The data written in the cell is therefore not read out of a chip and only the result of the verification check is merely outputted from the chip. Consequently, the data which is the property of a designer is protected severely and the level of the signal outputted from the chip is only checked to make the verification check, thereby improving its efficiency.
Patent JP-S632676-A (JP)
Inventor: MIYAMOTO TSUYOSHI
IPC: E04F21/00
Filed: 1986-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63312437-A (JP)
Inventor: MASE JIYUNPEI
IPC: E04B1/35
Filed: 1987-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08309722-A (JP)
Title: Frame for molding inclined u-shaped channel block
Inventor: NAKANO MASAO
IPC: E03F5/04
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a frame for molding a U-shaped channel block by which all the blocks with different angles of inclination of the top side to the bottom face can be molded only by one frame in relation to a frame for molding a U-shaped channel block with an inclined top side. CONSTITUTION: In a frame for molding a U-shaped channel block provided with a base 1, an inner frame 2 fixed on the base 1 and with a reverse U-shaped crosssection, openable and closable side panels 3 positioned on both sides of the inner frame 2 and a bottom plate 17 positioned on the lower part between the inner frame 2 and the base 1 through jacks 11. A supporting beam 12 is arranged between the bottom plate 17 and the jacks 11 and the bottom plate 17 is attracted and held on the top face of the supporting beam 12 by means of magnets 16. The depth and the angle of inclination of the top side of the U-shaped block to be molded can be freely changed by operating jacks 11 on both sides supporting the bottom plate and changing the height of the bottom plate.
Patent JP-S5846874-A (JP)
Title: Converter for automobile
Inventor: AKITA TETSUO
IPC: H02M7/538
Filed: 1981-09-12
Abstract: PURPOSE:To enable to use the transistor of small capacity for automobile by a method wherein a constant voltage device is provided on the secondary side of a transformer, and the value of current flowing on each transistor is made smaller in the component of boosting ratio than the primary side of the transformer, thereby enabling to reduce the loss of current. CONSTITUTION:Transistors 3 and 4, on which a base current is supplied by an oscillator 5, performs an ON-OFF control over a DC power source 1 and also said transistors generate AC voltage on the secondary side of a transformer 2. This AC voltage is maintained constant by a voltage regulators 11 and 12, and supplied to load R or R'. Each voltage regulator is composed of a module consisting of a transistors 6, a resistor 7 and a diode 10, for example, and two modules are connected through the intermediaries of constant voltage diodes 8 and 8' and diodes 9 and 9'. With the constitution as above-mentioned, a current runs along the route of a transistor 6 or 6' load R diode 10 or 10', while the reference voltage is being applied to output terminals (c) and (d) by the voltage regulators 8 and 8', and the voltage on AC side can be made constant.
Patent JP-H05336157-A (JP)
Title: Cell read phase control system
Inventor: NAITO HIDETOSHI
IPC: H04L7/00
Filed: 1992-06-04
Abstract: PURPOSE:To provide the cell read phase control system in which each read cell string of an active system is coincident with that of a standby system at all times. CONSTITUTION:The system is provided with a buffer section 1 storing one cell or over and a control section 2 implementing cell read/write control of the buffer section and when the buffer section 1 of at least one system does not store one cell or over in the cell read of the buffer section 1, the control section 2 outputs an idle cell. Preferably, a read counter of the buffer section 1 of its own system is fixed or returned by one cell for read and the read data are lost or set to a prescribed level or a prescribed cell pattern signal is outputted in place of the read data. Furthermore, when one cell or over is not stored and read is received, a buffer circuit section outputs an idle cell and a buffer section is connected in series with the buffer circuit section and a control section makes cell read/write control of the buffer section and the control section outputs an idle cell when the buffer section of at least one system stores the idle cell in the case of cell read.
Patent JP-S5936394-A (JP)
Title: Information processor
Inventor: TAJIYOU MAKOTO
IPC: G06F11/16
Filed: 1982-08-20
Abstract: PURPOSE:To avoid a fixed fault of a control storage with a simple constitution, by providing an address line replacing circuit for mutual replacement of address lines. CONSTITUTION:A write address is supplied from a write control circuit 4 via a switch circuit 7 and an address replacing circuit 6. The read information which is read out by the circuit 4 and given from an external storage 17 is written to a control storage 1 for each bit. This bit information is read simultaneously out of the storage 1 and then compared with the write bit information through a comparator 3 after passing through a control storage register 2. If no coincidence is obtained from this comparison, a fault is discriminated for a memory cell corresponding to the storage 1. Then the circuit 6 is controlled by the circuit 4, an address line replacement mode register 5, etc. The address lines of the storage 1 are replaced with each other to perform the similar writing and the discrimination of a fault. In such a way, a fixed fault can be avoided for a control storage with a simple constitution excluding an error check code generating part, an error detecting/correcting part, etc.
Patent JP-S62299768-A (JP)
Title: Inspection device for blood or the like
Inventor: TSUKIOKA YASUNOBU
IPC: G01N33/49
Filed: 1986-06-20
Abstract: PURPOSE:To narrow the width of a machine bed and to reduce the size thereof by constituting hoppers in such a manner that titration plates are housed in a vertical posture. CONSTITUTION:The hoppers 4, 6 are mounted to the machine bed 1 in such a manner that the titration plates 2 are housed therein in the vertical posture. The plate 2 taken out of the hopper 4 is supported by a stage 7 and is moved on a moving base 8 to the under side of a dispensing device 5. The stage 7 is turned 90 deg. as a gear provided to a revolving shaft 82 supporting the stage engages with a rack 91 positioned just before the position below the device 5 and is thereby rotated. The plate 2 is then brought to the horizontal posture so as to be located below the device 5. The gear engages with a 2nd rack 91 and is thereby rotated further 90 deg. when the stage is moved to the under side of the other hopper 6 upon ending of the dispensing operation in said position. The plate 2, therefore, restores the original vertical posture and is housed in the hopper 6. The width of the machine bed 1 is decreased and the size over the entire part of the device is reduced by housing the plates 2 in the vertical posture into the hoppers 4, 5.
Patent JP-H07143889-A (JP)
Title: Dna fragment participating in cell division
Inventor: NAGAI KAZUO
IPC: C07K14/245
Filed: 1993-06-16
Abstract: PURPOSE:To provide a new DNA fragment effective for controlling the cell division and useful for the production of a substance while minimizing the loss of excess energy necessary for cell division and the formation of by- products. CONSTITUTION:The DNA fragment participating in the division of a cell containing a gene DNA expressed by the DNA base sequence of formula. A chromosome DNA originated from Escherichia coli ATCC 27325 is completely decomposed with PvuII and then partially decomposed with HincII. The obtained DNA fragment is inserted into pTWV228, a division mutant E.coli cs2-68 is transformed and a plasmid DNA is extracted from a transformant growing at low temperature (20 deg.C). The mutant cs2-68 is transformed to obtain the objective DNA fragment participating in the division of cell containing the gene DNA expressed by the DRF of 1371 bp (457 amino acids) in a DNA fragment of 3187 bp which is one of the obtained fcsA fragments.
Patent JP-S631264-A (JP)
Title: Television receiver
Inventor: KOIKE MOTOMU
IPC: H04N5/44
Filed: 1986-06-20
Abstract: PURPOSE:To enable even an ordinary user to set easily the main body of a TV receiver at any place by constituting this main body of a thin display unit, a control unit and an antenna unit and making said display unit light in weight and thin in wall as far as passible. CONSTITUTION:This TV receiver consists of a display unit 17 containing a thin display device 11 of liquid crystal, etc., a video circuit 12 and a back light 13, a control unit 17 containing a TV circuit 15 and an operating part 16, and an antenna unit 18. A power supply uses a cigar lighter 19 and is supplied to the unit 17. These units 14, 17 and 18 are connected to each other via a cable 20. Thus the unit 14 can be attached to an optional place by means of such an easily attachable/detachable fixing member as a magic tape, a magnet, a sucking disk, etc.
Patent JP-S5571186-A (JP)
Title: Safety gear
Inventor: KATOU MASATAKA
IPC: D05B69/18
Filed: 1978-11-22
Abstract: PURPOSE: To prevent unstable functioning in speeding and low-speed ranges that exceed the prearranged maximum speed of a motor, by suspending the supply of power to the motor wherein the motor is let respond to abnormal signsls generated in the case when speed instruction signals deviate from a set range.  
     CONSTITUTION: When the output of a speed instruction means 10 reaches a high level by the disconnection of a connecting wire 6, a signal 0 is put out because the relationship that the numerical value A of signals emitted at an upper limit value set instrument 24 is larger than the numerical value B of signals issued at an AD converter 9 is not formed in a discriminator 23, and a signal 1 is put out because the relationship that A is smaller than B is organized in a discriminator 22. Thus, the signal 1 is put out from an OR circuit 26, converted into 0 by means of an inverter 42 and input to a RT terminal of a flip-flop circuit 43. The flip-flop circuit 43 continuously maintains a set condition by SN signals because a one-shot mutivibrator 41 is not triggered even if the signal 1 of the OR circuit 26 is input, and the supply of power to a motor 100 is intercepted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63414-A (JP)
Title: Manufacture of spheroidal graphite cast iron
Inventor: SUENAGA MAKOTO
IPC: C21C1/10
Filed: 1986-06-20
Abstract: PURPOSE:To increase the number of graphite grains and to prevent the formation of primary cementite by charging molten metal into a ladle contg. a spherodizing agent and a graphitization accelerating agent to carry out spheroidizing and by inoculating the molten metal during pouring into a casting mold. CONSTITUTION:A spheroidizing agent such as Fe-Si-Mg and a graphitization accelerating agent such as SiC or Fe-Si are put in a ladle and molten metal having the composition of spheroidal graphite cast iron is charged into the ladle to carry out spheroidizing. The molten metal is inoculated during pouring into a casting mold.
Patent JP-S6034129-A (JP)
Title: Spread containing avocado oil
Inventor: ISHIGURO YUKIO
IPC: A23D7/00
Filed: 1983-08-08
Abstract: PURPOSE:To spread which is prepared by adding avocado oil to edible oil emulsion, thus having unique flavor and taste. CONSTITUTION:Commercially available avocados are washed, peeled, and cored and its oil is obtained by extraction, preferably cold pressing. The resultant avocado oil is added to an emulsion of food oil such as palm, sesame or corn oil by about 30w/w% at 65 deg.C, then cooled down to about 40 deg.C, then, the mixture is kneaded under pressure of about 20kg/cm<2>, as it is rapidly cooled down to about 15 deg.C.
Patent JP-H10320239-A (JP)
Title: Firmware monitor system
Inventor: MATSUI TOSHIAKI
IPC: G06F9/22
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a firmware(F/W) monitor system capable of turning a package to a safety mode by inhibiting package reset due to watchdog timer (WDG) out when the package is failed. SOLUTION: The monitoring system automatically restores a main circuit 1 by the WDG 3 when an F/W program runs out in a package packaging an F/W 2 for controlling the main circuit 1. The system is provided with also a gate means 6 connected among the WDG 3, the main circuit 1 and the F/W 2 and allowed to be turned to a closed state so as to inhibit the automatic restoration of the main circuit 1 by the WDG 3 when the package is failed.
Patent JP-S5667231-A (JP)
Title: Handy detachable device for blacket etc. in blow-molding machine
Inventor: SUGAWARA TOSHIO
IPC: B29C33/00
Filed: 1979-11-07
Abstract: PURPOSE:To make a bracket detachable by a method wherein on a fitting member is provided a tapped hole running from a fitting hole to the periphery so that a screw can be screwed on a fitting cavity provided toward the periphery of the inserting part of a bracket. CONSTITUTION:In the center of a fitting member 5 fixed on a back plate 3 is provided a fitting hole 50 for a cylindrical inserting part 12 having a bracket 10 for an eject pin 1. On an upside flange part 5a is formed a tapped hole 51 while runs in a radial direction from the fitting hole 50 to the periphery. If a fixing a screw 6 screwed on this screw 51 is advanced, the point 60 of the screw can project structurally into the fitting hole 50. When this point 60 is inserted into a cavity prepared in the inserting part of the bracket 10, the bracket 10 is fixed to the fitting member 5. Accordingly, the bracket is detachable.
Patent JP-H073069-A (JP)
Title: Tubular pulp foam and its production
Inventor: SAKAIRI KOJI
IPC: B65D81/02
Filed: 1993-06-16
Abstract: PURPOSE:To obtain cushioning material uable as a cushioning material for electric products and food packaging, etc., having excellent cushioning characteristics, proper strength, not being bulky, not causing pollution in treating waste after use. CONSTITUTION:Pulp containing recycled pulp and a biodegradable thickening agent are mixed with a surfactant and water and foamed. The mixed material is packed into gap between an outer pipe and an inner pipe having different diameters, molded into a tubular foam and dried while maintaining foams in the mixed material.